1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
------------------------------------------------------------------------------
-- --
-- GNAT COMPILER COMPONENTS --
-- --
-- C O M P E R R --
-- --
-- S p e c --
-- --
-- $Revision: 1.12 $ --
-- --
-- Copyright (C) 1992,1993,1994 Free Software Foundation, Inc. --
-- --
-- GNAT is free software; you can redistribute it and/or modify it under --
-- terms of the GNU General Public License as published by the Free Soft- --
-- ware Foundation; either version 2, or (at your option) any later ver- --
-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
-- for more details. You should have received a copy of the GNU General --
-- Public License distributed with GNAT; see file COPYING. If not, write --
-- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
-- MA 02111-1307, USA. --
-- --
-- GNAT was originally developed by the GNAT team at New York University. --
-- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
-- --
------------------------------------------------------------------------------
-- This package contains the routine called when a fatal internal compiler
-- error is detected. Calls to this routines cause termination of the
-- current compilation with appropriate error output.
with Types; use Types;
package Comperr is
procedure Compiler_Abort (X : String; Code : Integer := 0);
-- Signals an internal compiler error. Never returns control. Depending
-- on processing may end up raising Unrecoverable_Error, or exiting
-- directly. The message output is "internal error: X" where X is the
-- string passed as an argument. The node in Fatal_Error_Node is used
-- to provide the location where the error should be signalled. The
-- message includes the node id, and the code parameter if it is non-zero)
-- Note that this is only used at the outer level (to handle constraint
-- errors or assert errors etc.) In the normal logic of the compiler we
-- always use pragma Assert to check for errors, and if necessary an
-- explicit abort is achieved by pragma Assert (False).
end Comperr;
|
